THE NUMERICAL CALCULATIONS OF INFLUENCE OF UNDERPINNING ON FOUNDATIONS SETTLEMENT

被引：0
|
作者：
Gorski, Krzysztof [1 ]
Ignatowicz, Rajmund Leszek [2 ]
Wierzbicki, Jedrzej [3 ]
Mazur, Robert [4 ]
Mazurkiewicz, Jakub [4 ]
机构：
[1] Poznan Univ Life Sci, Dept Theory Struct & Agr Bldg Engn, Piatkowska 94, PL-61691 Poznan, Poland
[2] Wroclaw Univ Technol, Intitute Civil Engn, PL-50370 Wroclaw, Poland
[3] Poznan Univ Life Sci, Dept Geotech, PL-61691 Poznan, Poland
[4] Poznan Univ Life Sci, Dept Hydraul Engn, PL-61691 Poznan, Poland
来源：
STUDIA GEOTECHNICA ET MECHANICA | 2013年 / 35卷 / 04期
关键词：
D O I：
10.2478/sgem-2013-0036
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
The paper presents numerical calculations of the influence of implementation technology for underpinning the footing on settlement, with the use of finite element method. Three cases of underpinning methods were taken for calculations, depending on the diameter of the jet grouting column and the order of works. The intensity of settlement of the base of the footing foundation is significantly influenced by the growth of Young's modulus and the jet grouting column with time, until its complete curing and reaching final technological parameters.
引用
收藏
页码：47 / 64
页数：18
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